The Retainer,packing, cataloged under National Stock Number 5330-00-398-8647, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-398-8647 |
| Primary Part Number | RX63233PC24 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Attachment Feature Quantity | 2 |
| Cross-Sectional Thickness | 0.312 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.938 INCHES NOMINAL IN |
| Attachment Feature Length | 0.750 INCHES NOMINAL IN |
| Attachment Feature Width | 0.625 INCHES NOMINAL IN |
| Rim Surface Width | 0.438 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLANGE |
| Peripheral Diameter | 4.500 INCHES NOMINAL IN |
| Center Hole Diameter | 1.625 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Attachment Method | SLOT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RX63233PC24 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| 5029P | 5/9 Secondary reference U.S. Government activity |
| RX63233PC24 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5330-00-398-8647 is a Retainer,packing, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-398-8647 has 1 manufacturer part number on file: RX63233PC24 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
Key specifications for RX63233PC24: Attachment Feature Quantity: 2; Cross-Sectional Thickness: 0.312 INCHES NOMINAL IN; Cross-Sectional Height: 0.938 INCHES NOMINAL IN; Attachment Feature Length: 0.750 INCHES NOMINAL IN. 11 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.